{{/*
# Copyright © 2019 Amdocs, Bell Canada
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
*/}}

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: {{ include "common.fullname" . }}
  namespace: {{ include "common.namespace" . }}
  labels:
    app: {{ include "common.name" . }}
    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
spec:
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: {{ include "common.fullname" . }}
        release: {{ .Release.Name }}
    spec:
      containers:
        - name: {{ include "common.fullname" . }}
          image: "{{ .Values.global.nfsprovisionerRepository | default .Values.nfsprovisionerRepository }}/{{ .Values.nfsprovisionerImage }}"
          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
          ports:
            - name: nfs
              containerPort: {{ .Values.service.nfsPort }}
            - name: mountd
              containerPort: {{ .Values.service.mountdPort }}
            - name: rpcbind
              containerPort: {{ .Values.service.rpcbindPort }}
            - name: rpcbind-udp
              containerPort: {{ .Values.service.rpcbindUdpPort }}
              protocol: UDP
          securityContext:
            capabilities:
              add:
                - DAC_READ_SEARCH
                - SYS_RESOURCE
          args:
            - "-provisioner={{ include "common.namespace" . }}/nfs"
          env:
            - name: POD_IP
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
            - name: SERVICE_NAME
              value: {{ include "common.servicename" . }}
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          volumeMounts:
            - name: export-volume
              mountPath: /export
      {{- if .Values.affinity }}
      affinity:
      {{ toYaml .Values.affinity | indent 8 }}
      {{- end }}
      volumes:
        - name: export-volume
          hostPath:
            path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}